| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.67 | 8.585% | $76.737 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $209.78 | 3.574% | $217.2775 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $35.68 | 5.840% | $37.7637 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $188.59 | 12.743% | $212.622 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $46.39 | 8.874% | $50.5066 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $88.25 | 8.334% | $95.6048 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $194.98 | 8.690% | $211.9238 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $834.34 | $902.4354 | $902.43 | $902.40 | $902.40 | |